baber/WOPTO huggingface dataset:
Patent JP-H02310193-A (JP)
Title: Direction indicator for ship
Inventor: KON KIYOMI
IPC: B63B45/00
Filed: 1989-05-24
Abstract: PURPOSE:To improve the safety for ship navigation by providing flashing lights on the starboard and the port of a ship respectively, and selectively flashing the right and left flashing lights via the operation of a selector switch. CONSTITUTION:One or more flashing lights are provided on the starboard and the port of a ship respectively, and the right and left flashing lights are selectively flashed by the operation of a selector switch. The change of the course of a ship is visually transmitted to other ships nearby, a collision is prevented, and the safety for navigation is improved.
Patent JP-H10322979-A (JP)
Title: Brush-mounting device for rotating machine
Inventor: UCHIDA KOJI
IPC: H02K13/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a brush-mounting device which can simply and securely mount a new brush. SOLUTION: A brush-mounting device is arranged so that a worker can insert a bar-shaped body 11 into a through-hole 7a and screw a brush cap 7 into the inwall of a brush insertion hole 5, with a spring press 8 pushed into a guide hole 6, when attaching a new brush 3 to a DC machine 1, by providing the brush cap 7 with a through-hole 7 a to expose the roof center of the spring press 8 in advance.
Patent JP-S5558093-A (JP)
Title: Production of uricase
Inventor: KAMIYAMA HIDEO
IPC: C12N9/06
Filed: 1978-10-27
Abstract: PURPOSE: A bacterium assimilating uric acid and producing uricase outside the cells, which belongs to Streptomyces, is cultured to produce uricase with high specificity to uric acid.  
     CONSTITUTION: A bacterium of Streptomyces, which assimilates uric acid and produces uricase outside the cells, that is Streptomyces u-1 (FERM 4676), is  cultured using saccharides as soluble polysaccharide or monosaccharide and uric  acid as sources of carbon and nitrogen and uricase with high specificity to uric acid  is collected from the filtrate of the culture medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5257156-A (JP)
Title: Process for preparing 5,6_trans-24-hydroxycholecalciferol
Inventor: TAKESHITA TOORU
IPC: A61P3/02
Filed: 1975-11-06
Abstract: PURPOSE: 5, 6-Trans-24-hydroxycholecalciferol of the formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61291799-A (JP)
Title: Electric pump
Inventor: OKA TOSHIO
IPC: F04B49/06
Filed: 1985-06-18
Abstract: PURPOSE:To improve the life of a motor by controlling a voltage phase controlling means with a constant pressure controlling means to provide constant pump discharge pressure and limiting a voltage phase controlling angle to a preset one by a controlling angle limiting means. CONSTITUTION:There are provided a voltage phase controlling means 15 for controlling the voltage phase of a motor 3 for driving a pump 2, a pressure detecting means 13 for generating signals responsive to pressure change in the discharge side of said pump 2, a constant pressure controlling means 17 for receiving the signal responsive to the discharge side pressure of said pump 2 from said detecting means 13 to control said means 15 for setting the pump discharge pressure approximately to constant one and a control angle limiting means 61 for limiting said means 15 to a preset angle when said voltage phase controlling angel in increased. Thus, not only discharge pressure in a faucet in use can be maintained constant by operating other faucets, but also current supply to a motor 3 is can be stopped in the low flow region to reduce current supply time to the motor 3 so that energy can be saved and the life of the motor can be improved.
Patent JP-S6112252-A (JP)
Title: Apparatus for producing coating two-colored frozen food by simultaneous suction and injection with one piston
Inventor: YAMAZAKI SHIROU
IPC: A23G3/20
Filed: 1984-06-26
Abstract: PURPOSE:To prevent the foaming phenomenon of a sucked unfrozen coating material, by carrying out the simultaneous injection of an inner filling material, suction and return of the unfrozen coating material with one piston. CONSTITUTION:An opening and shutting valve 7 is operated to close a feed pipe 9 of an inner filling material and return pipe 12, and a piston 19 is lifted through a piston rod 14. The inner filling material sucked into the upper part of the piston 19 is injected from an injection pipe 8 into a freezing cylinder, and the unfrozen coating material in the freezing cylinder is simultaneously sucked from a suction pipe 11 into the lower side of the piston 19. The opening and shutting valve 7 is then opened to close the injection pipe 8 and suction pipe 11, and the piston 19 is lowered through the piston rod 14. The inner filling material is then sucked from the feed pipe 9 into the upper side of the piston 19, and the unfrozen coating material sucked into the lower side of the piston 19 is then extruded and returned to the return pipe 12.
Patent JP-H11305241-A (JP)
Title: Liquid crystal display element
Inventor: YUKINARI TOSHIRO
IPC: G02F1/1339
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a low temperature foam contraction phenomenon to be caused by the contraction of a liquid crystal materiel at a low temperature, to suppress the occurrence of a foaming phenomenon of the liquid crystal material to be cause of at the time of working such as the adhesion of a polarizing plate and to prolong the service life of a liquid crystal cell by using spacer balls composed of soft plastic balls and hard silica balls at a prescribed rate. SOLUTION: In this liquid crystal display element 21 obtained by holding spacer balls 7 between two counter glass substrates 1, 2 respectively provided with transparent electrodes 3, 4, alignment layers 5, 6, etc., sealing the the glass substrates 1, 2 by a sealing material 11 and filling a gap between both substrates 1, 2 with a liquid crystal material 8, spacer balls 7 are composed of plastic balls 7a and silica balls 7b having approximately the same grain size at a prescribed rate, spacer balls 7 are arrayed at the same interval in a prescribed pitch range in matrix, and the number of spacer balls 7 arranged in each position is approximately the same. Thereby the number of spacer balls 7 to be used can be reduced.  Consequently a low temperature foaming phenomenon and a foaming phenomenon caused by the deformation of a ball by pressure force applied at the time of sticking a polarizing plate can be suppressed, cost is reduced and the reliability of an LC cell is improved.
Patent JP-S5834308-A (JP)
Title: Optical profile measuring device
Inventor: HAYASHI NOBUYASU
IPC: G01B11/00
Filed: 1981-08-26
Abstract: PURPOSE:To position a photosensor photodetection part in the center of a light sport speedily with high precision by providing a light spot center position sensor which operates by coupling with a photosensor. CONSTITUTION:This is a device which measures the profile of light for the exposure of the fluorescent screen of a color cathode-ray tube. An XY driving jig 9 is fixed to a panel 8 and a light profile sensor 4 is fitted to an XY table. A light spot center position sensor which is not shown in the figure is pvovided between a shadow mask 8b equipped on the panel and the light intake window of the sensor 4 to operate by coupling with the sensor 4. The XY table is driven until the position sensor is aligned to the spot center of light to be measured which is passed through an aperture 8c in the mask, and after the sensor 4 and spot are positioned, the sensor 4 is scanned in directions X and Y to measure the quantity of light in each direction.
Patent JP-S6112423-A (JP)
Title: Window molding for car
Inventor: KATOU KATSUHISA
IPC: B60J1/02
Filed: 1984-06-27
Abstract: PURPOSE:To improve adhesion between the foot section and sealant and the followability around the window by forming the foot section with resin material where ionomer resin and thermoplastic resin are mixed with specific ratio then inserting said foot section into sealant. CONSTITUTION:The molding 1 having the foot section 2 and head section 3 continuously provided therewith is formed in opaque with resin material where ionomer resin and thermoplastic resin are mixed with the ratio in the range of 50:50-60:40. Polyester aluminum deposition film 4 and a transparent layer 5 of ionomer resin are provided on the upper face of the head section 3 to provide metallic tone to the molding 1. The molding 1 is fixed by inserting the foot section 2 into the urethane resin sealant while to adorn the gap between the chassis panel 8 and the window panel 9 with the head section 3. With such arrangement, insertion of the foot section into the sealant 6 will never cause surface breakdown while to provide excellent adhesion.
Patent JP-H09322278-A (JP)
Title: Remote controller and its display method
Inventor: SHINADA SATORU
IPC: H04Q9/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the remote controller and its display method by which convenience is enhanced by overcoming the complicatedness that the remote controller is designed as a separate unit from a controlled device and inconvenience that a display direction of a display section is constant. SOLUTION: The remote controller is designed so that a front panel 2 of a set body 1 is separated and used as an integrated device and separated devices. In the case of using the set body 1 as it is, the front panel 2 is used for the front panel of the set body 1. When the set body 1 is used for remote control, the front panel 2 is removed from the set body 1 and the set body 1 is controlled remotely as the remote controller. Thus, the remote controller is reduced for the cost and the complicatedness is eliminated.
Patent JP-S5933297-A (JP)
Inventor: BOFUMIRU RUUKASU
IPC: A61P31/12
Filed: 1983-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07327718-A (JP)
Title: Foot ornament
Inventor: FUJITA AKIRA
IPC: A44C25/00
Filed: 1994-06-15
Abstract: PURPOSE:To stably hold an ornament on the instep of a foot during walking, by providing the ornament with a locking ring and a main ornament part which has even a long circumferential length so as to decorate the foot up to the instep thereof, so as to hook the locking ring on an toe of the foot. CONSTITUTION:A foot ornament is composed of a main ornament part 2 adapted to be wound on a foot for decoration, an auxiliary ornament part 4 extended from the main ornament part 3 toward the toes, and a locking ring 4 coupled to the front end of the auxiliary ornament part 6 and adapted to be engaged with a toe. The main ornament part 2 is a thread-like member 6 piercing through and holding ornament members 5 such as various beads or jewels or the like, having opposite ends coupled thereto with a relatively short chain 7 through the intermediary of hooks attached to both ends for locking the chain 7. Further, the auxiliary ornament part 3 is formed of two cord-like members 10 extending from opposite ends of a coupling member 9 and piercing through and holding ornament members 5, and is coupled to the locking ring 4 through the intermediary of a coupling member 11.
Patent JP-H08320883-A (JP)
Title: Image information storage and retrieval device
Inventor: TANI YUICHIRO
IPC: G06F19/00
Filed: 1996-05-28
Abstract: PURPOSE: To provide the new image information storage and retrieval device which can store attached information regarding a variety of digital images without losing it at all. CONSTITUTION: The image information storage and retrieval device which stores and retrieves image information having various data formats including headers 2 according to the attached information 3c of image data 4 included in the image information generates an identifier 3a which has information showing the classification of the attached information 3c and also has a common format to respective pieces of attached information when storing the attached information 3c on an image information recording medium, stores this generated identifier 3c together with the attached information 3a and an attached information length code 3b showing the length of the attached information and separately from the header 2, and makes good use of this stored identifier 3b to retrieve image information.
Patent JP-S5833832-A (JP)
Title: Heating process
Inventor: FUKUYAMA TOSHIHIKO
IPC: H01L21/26
Filed: 1981-08-25
Abstract: PURPOSE:To attain high activation efficiency without giving any damage on the surface by gradually increasing irradiation intensity and then gradually decreasing it in the light irradiation annealing method. CONSTITUTION:The maximum irradiation intensity per unit area is kept at almost the constant value about 5X10<4>W/cm<2>, and the ascending and descending times of irradiation energy density are respectively changed from 200musec to 1,000musec for experiments. Thereby, the light irradiation annealing method assuring a high activation coefficient without accompanying generation of crystal defect can be realized at the respective ascending and descending time of irradiation energy density of 400musec or more.
Patent JP-S6113773-A (JP)
Title: Vertical synchronizing pulse generator
Inventor: ARAKI MORIO
IPC: H04N5/06
Filed: 1984-06-29
Abstract: PURPOSE:To produce a vertical synchronizing pulse which excels in the noise resistance by discriminating a synchronous or an asynchronous state and then giving inversion or non-inversion to a T type FF based on the result of said discrimination. CONSTITUTION:It is supposed that the signals given from a frequency separating circuit 15 are vertically synchronous in case both inputs of an OR gate 22 are set at L levels. Thus these signals are regarded as synchronizing signals. Then the trigger is applied to a T type FF through the gate 22. As a result, an FF23 is inverted with its output Q changed to an H level from an L level. Otherwise it is considered that the signal is a noise and the output of the gate 22 kept at an H level. Thus the FF23 is not triggered with no change produced to the Q output state. In such a way, a vertical synchronizing pulse which excels in the noise resistance can be obtained through an output terminal 14.
Patent JP-S63296007-A (JP)
Title: Heat radiation/buffer body structure for optical submarine repeater
Inventor: TAKEDA TAIICHI
IPC: G02B6/24
Filed: 1987-05-28
Abstract: PURPOSE:To improve a heat radiation characteristic without obstructing a buffer characteristic, by dividing a cylindrical elastic member into plural parts in the peripheral direction, and placing alternately a band-like formed spring whose springiness is strong and a pipe assembly body constituted of plural pipes whose springiness is weak, in the peripheral direction. CONSTITUTION:A cylindrical elastic member 32 is divided into eight parts, and constituted by placing alternately a band-like formed spring 32a whose springiness is strong and a pipe assembly body 32b constituted of plural pipes 40 whose springiness is weak, in the peripheral direction. The spring 32a is a metallic wire net body, and for instance, made of a net body of phosphor bronze having both a heat conductivity and a spring characteristic. The pipe 40 is made of the same material, and the springiness of the pipe assembly body 32b is weaker enough than the springiness of the spring 32a, and apt to be deformed. A first metallic cylinder 34 is formed by, for instance, oxygen free copper, plural axial direction slits 34a are formed in its middle part, a flange 34b projected to the outside in the radial direction is formed in both end parts, and a second metallic cylinder 36 is also formed by the same material, and plural slits 36a expanded in the axial direction are formed in its middle part.
Patent JP-S5467249-A (JP)
Title: Heat-accumulating rotary type heat exchanger
Inventor: KASUGA SHIYUNJI
IPC: F28D19/04
Filed: 1977-11-08
Abstract: PURPOSE: To provide dust-clogging preventive messures by providing a rotary  body's fan-shaped chamber with a pebble discharging outlet and by providing a  pebble supplying pipe on the rotary body so that old pebble can be continuously  replaced with new pebble at all times.  
     CONSTITUTION: A porous bottom plate 5 of the fan-shaped chamber formed with a partinioning board 4 of a rotary body 1 is installed onto a rotary shaft 6 is an inclined position declining from an outer cylinder 2 toward a inner cylinder 3 which is fixed with a fixing member 7. An outlet 3a for discharge of pebble 8 is provided on the lower section of the inner cylinder 3. A sealing 15 is provided inside the inner cylinder 3 for blocking the pebble discharge outlet 3a. A discharge pipe 16 is installed in such a manner as to pass through the sealing 15. And a pebble supply pipe 17 is provided (opened) on the outer circumference of a position which is symmetrically opposite to the discharge pipe 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0431367-A (JP)
Title: Production of aluminum nitride substrate
Inventor: AKIYAMA SUSUMU
IPC: C04B35/58
Filed: 1990-05-23
Abstract: PURPOSE:To prevent cracks from forming in burning by specifying a space occupancy ratio of W in a paste in a method for laminating green sheets made of aluminum nitride containing the W paste filled in openings and burning the laminated green sheets. CONSTITUTION:Plural green sheets 2 having holes 1 for forming through holes and plural green sheets 4 having pad holes 3 are laminated so as to arrange the sheets 4 in the surface layer part. Thereby, a laminated formed product 6 is formed. The resultant formed product 6 is then heated and dried to dry a solvent therein and a paste 5, containing mainly fine W particles and providing 35-45% space occupancy ratio of the W after drying is filled in the holes 1 and 3. Thereby, the shrinkage factor by burning the past 5 itself is comparable to that obtained by burning the formed compact 6 under ordinary pressure. As a result, the W is fixed in the holes 1 and 3 in proper quantities without causing cracks, etc., due to a difference in shrinkage factor between the aluminum nitride and the aforementioned paste.
Patent JP-H06342066-A (JP)
Title: Proximity fuse
Inventor: MIZUSAKI KATSUO
IPC: F42C13/04
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a proximity fuse which eliminates a dead zone within a target detection range, which is not affected by a disturbance, in which the detection range of a target is matched to the effective range of a warhead, in which a malfunction due to reflected waves from the surface of the earth or the surface of the sea and the saturation of a reception system are eliminated and which is provided with a function to control the time from the detection of the target up to the triggering of the warhead. CONSTITUTION:The output of an oscillator 1 is spectrum-diffused and -modulated, it is transmitted from an antenna 5, and reflected waves from a target are received by the antenna 5. A homodyne detection output is correlated with a modulation code, it is passed through Doppler filters 12a to 12d, it is then detected, the target is detected, a clutter is tracked through an integrator 20, and a variable attenuator 17 is controlled.
Patent JP-H0427692-A (JP)
Title: Submerged observation system
Inventor: NAKAO SHIGEO
IPC: B63C11/48
Filed: 1990-05-22
Abstract: PURPOSE:To clearly grasp a kind of fishes swimming in sea water by containing video camera in a clear case attached in a closed state to a support body and observing an image in sea water by means of a monitor on a ship. CONSTITUTION:A support body 1 made of iron is formed in the shape of a cylinder the lower end of which is opened, the upper end of a clear case 2 is engaged with an engaging groove 1a formed along the inner peripheral surface of a lower end to attach the case 2 in a liquidtight state to the support body 1. An insertion hole 1b is formed in the upper surface of the support body 1 and a cord 4 connected to a video camera 3 is lead to the outside therethrough. A state in sea water is photographed by a video camera 3 contained in the case 2, and the state in sea water is observed by means of a monitor located on a ship. A rotation preventing plate 7 made of iron is arranged on the upper surface of the support body 1 and the support body 1 is always pointed to a direction paralleling a tidal current.
Patent JP-H07306956-A (JP)
Title: Virtual space experience system using closed space equipment
Inventor: IYOBE MICHIO
IPC: A63F13/00
Filed: 1994-05-10
Abstract: PURPOSE:To realize a new amusement equipment with a portable computer having a limited performance by synthesizing the real picture of a television camera, which is combined with a goggle type display device, with the virtual space picture of the computer and displaying this synthesized picture on the goggle type display device. CONSTITUTION:A portable computer 5 for picture synthesis is connected to a goggle type display device 1 where two television cameras 2 and a beacon 4 are incorporated, and the computer 5 communicates with a center computer 5. A user put on them to go in a passage. The beacon 4 of the goggle type display device 1 is detected by sensors in the passage to calculate his point of view at this time by three-point measurement in the center computer. His direction of view is calculated based on marks in the passage whose images are picked up by television cameras 2. In accordance with his point and direction of view, the portable computer 5 calculates how he sees the scene in the virtual space to synthesize the pictures. Pictures of television cameras are combined.
Patent JP-H06344563-A (JP)
Title: Ink jet head
Inventor: MUTO MITSURU
IPC: B41J2/045
Filed: 1993-06-03
Abstract: PURPOSE:To obtain an ink jet head excellent in the printing quality and the mass productivity by constituting the material quality of a nozzle plate of either one of a liquid crystal polymer, polyacetal, polyphenylene sulfide, polyphenyl sulfone and polyphthalamide. CONSTITUTION:A nozzle plate 61 is produced by molding a molded product in such a state that, a taper part 63 is formed but an orifice part 62 is not allowed to pierce by injection molding and making an orifice in the orifice part 62 by excimer laser. The material quality of the nozzle plate 61 is selected from a resin material consisting of a liquid crystal polymer, polyacetal, polyphenylene sulfide, polyphenyl sulfone and polyphthalamide. This nozzle plate is favorable in injection moldability and shows a high printing quality even in an injection durability test using ink containing tripropylene glycol monomethyl ether as a solvent.
Patent JP-H11329993-A (JP)
Title: Device and method for board processing
Inventor: NISHIHARA HIDEO
IPC: H01L21/26
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To perform temperature controlling for a board which is not affected by a variation of radiating energy radiated from a transmission window, by controlling the temperature of the transmission window with a heating means based upon measured temperatures by plural measuring means. SOLUTION: A radiation thermometer 4b which measures a temperature of a quartz window 3 is provided and the measured temperature of the quartz window 3 is inputted to a controlling part 5. A radiating energy which is radiated from the quartz window 3 is searched, the radiating energy which is radiated from the quartz window 3 is decreased from total energy which should be given to a board 9, and a transmission energy which should be given to the board 9 by a lamp 21 via the quartz window 3 is searched. An electric power is supplied to the lamp 21 to give the transmission energy to the board 9. By the means, the total energy given to the board 9 is not affected by an influence of variation of the radiating energy radiated from the quartz window 3. Also previous heating for a board processing device 1 is not required and an improvement of a through put can be obtained.